Focusrite iTrack Dock - Performance Specifications

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PERFORMANCE SPECIFICATIONS
ADC Dynamic Range
105 dB ‘A-weighted’ (all inputs). Converter chipset
A/D dynamic range 114 dB
DAC Dynamic Range
104 dB ‘A-weighted’ (all outputs). Converter chipset
D/A dynamic range 114 dB
Supported sample rates 44.1 kHz, 48 kHz and 96 kHz: 24 bit
Clock source Internal clock only
Microphone Inputs (Chs 1 & 2)
Frequency Response 20 Hz – 20 kHz +/-0.2 dB (minimum gain)
Gain Range -4 dB to +46 dB (dBFS / dBu) +/-1 dB
Max input level >+4 dBu
THD+N
<-99 dB (minimum gain, -1 dBFS input with
20 Hz/20 kHz bandpass filter)
Noise EIN
<-125 dBu CCIR-RMS (measured at maximum gain
with 150 ohm termination)
Line Inputs (Chs 1 & 2)
Frequency Response 20 Hz – 20 kHz +/-0.2 dB (minimum gain)
Gain Range -22 dB to +28 dB (dBFS / dBu) +/-1 dB
Max input level >+21 dBu (@ 1% THD+N)
THD+N
<-98 dB (minimum gain, -1 dBFS output with
20 Hz/20 kHz bandpass filter)
Noise (NiPoS)
<-104 dBFS CCIR-RMS (min. gain with 50 ohm
termination)
Instrument Input (Ch 1 only)
Frequency Response 20 Hz – 20 kHz +/-0.2 dB (minimum gain)
Gain Range -16 dB to +34 dB (dBFS / dBu) +/-1 dB
Max input level >+14 dBu
THD+N
<-90 dB (minimum gain, -1 dB below max. input level
with 20 Hz/20 kHz bandpass filter)
Noise <-104 dB CCIR-RMS (minimum gain)
Monitor Outputs 1 & 2
Frequency Response 20 Hz to 20 kHz +/-0.2 dB
Nominal Output Level (0 dBFS) >+10 dBu, balanced; >+4 dBu unbalanced
THD+N
<-100 dB balanced (0 dBFS input, 22 Hz/20 kHz
bandpass filter)